Professional OPC
Development Tools

logos

Online Forums

Technical support is provided through Support Forums below. Anybody can view them; you need to Register/Login to our site (see links in upper right corner) in order to Post questions. You do not have to be a licensed user of our product.

Please read Rules for forum posts before reporting your issue or asking a question. OPC Labs team is actively monitoring the forums, and replies as soon as possible. Various technical information can also be found in our Knowledge Base. For your convenience, we have also assembled a Frequently Asked Questions page.

Do not use the Contact page for technical issues.

Error writing Complex data in OPC UA with 5.71

More
07 Sep 2023 10:26 #12076 by support
Hello,

can you please provide the stack trace? (it is inside the exception).

Thank you

Please Log in or Create an account to join the conversation.

More
07 Sep 2023 09:57 #12075 by Gardoni
In writing multiple items we get an exception "endpointDescriptor" cannot be null.
But, as from picture, EndpointDescriptor inside WriteArgs is correct.
So, reading is working but we have this exception is writing.
Attachments:

Please Log in or Create an account to join the conversation.

Moderators: support
Time to create page: 0.050 seconds